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Open on Codeforces · 2,435 unique accepted
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Quality: 18,009 global accepts · Tags: math · first AC: Feb 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 15,720 global accepts · Tags: games, greedy, implementation, math · first AC: Oct 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,207 global accepts · Tags: bitmasks, greedy, math · first AC: Jul 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 17,434 global accepts · Tags: constructive algorithms, math · first AC: Apr 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 18,401 global accepts · Tags: brute force, chinese remainder theorem, math, number theory · first AC: Feb 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,281 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Jan 26, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 22,355 global accepts · Tags: math · first AC: Jan 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 21,263 global accepts · Tags: dp, geometry, greedy, math · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,853 global accepts · Tags: brute force, greedy, implementation, math, number theory · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 18,125 global accepts · Tags: constructive algorithms, number theory · first AC: Nov 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,164 global accepts · Tags: greedy, math · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,847 global accepts · Tags: implementation, math · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 21,502 global accepts · Tags: data structures, greedy, math, sortings · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 25,944 global accepts · Tags: bitmasks, brute force, greedy, math, number theory · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 26,106 global accepts · Tags: constructive algorithms · first AC: Aug 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 32,879 global accepts · Tags: greedy, implementation · first AC: Aug 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 22,286 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Aug 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 27,529 global accepts · Tags: games, greedy, sortings · first AC: Aug 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 32,666 global accepts · Tags: greedy, strings · first AC: Aug 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 33,711 global accepts · Tags: implementation, math · first AC: Aug 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 28,993 global accepts · Tags: greedy, math · first AC: Jun 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,715 global accepts · Tags: brute force, greedy, implementation, sortings · first AC: May 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 31,443 global accepts · Tags: greedy, two pointers · first AC: May 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 39,459 global accepts · Tags: brute force, math, number theory · first AC: May 2, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 18,506 global accepts · Tags: constructive algorithms, math · first AC: Mar 30, 2024 · C++17 (GCC 7-32) (first AC)